By Jim Militello | Tucson, Arizona USA

By Bill Kozar | Columbus, Indiana, USA

By Bill Kozar | Columbus, Indiana, USA

By Larry Herscovitch | Toronto, Ontario Canada

By Rielo Barreto | Kailua Kona, Hawaii

By Steve Wilson | Salina, Kansas USA

By Tawnya Silloway | West Elk Wilderness, Colorado, USA

By Patricio Leon | Santiago, Chile

By Shannon McDonell | West Wyalong, NSW, Australia

By Makrem Larnaout | Tunis, Tunisia

By Christoph Stopka | Wet Mountain Valley, Colorado. USA

By Rounak Mohanty | Cuttack, Odisha, India

By Kathie O'Donnell | Roughlock Falls near Spearfish Canyon, SD

By Lorraine Boyd | Colonie, New York

By John Winkopp | Cocoa Beach, FL

By Jim Militello | Tucson, Arizona USA